Product overview, Main set – LG FR74 User Manual
Page 11
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Starting the LG Heart Rate Earphones
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Product Overview
Main set
a
c
b
d
Side
Front
a Menu button:
�
Turns on or off the device.
�
You can check your Heart rate and heart rate zone during workout.
�
Check remaining battery of LG Heart Rate Earphones.
b
LED : Displays heart rate, remaining battery status and information of device.
c
Ear set jack/ USB port:
Connect Ear set, or USB cable to device for charging.
d
Clip : Use the clip to securely fasten main set.
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